Multiple Choice
A large metal ball is shot from a cannon with a short barrel. If the same ball were to be shot from cannon with a longer barrel, its muzzle velocity would be
A) more.
B) less.
C) the same.
D) impossible to determine without additional information.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q42: A car that travels twice as fast
Q50: A rifle of mass 2 kg is
Q51: When a car is braked to a
Q52: A car moves 4 times as fast
Q53: Two identical objects in outer space have
Q54: If the speed of a moving object
Q57: An object lifted 10 meters gains 200
Q58: A heavy and a light object released
Q59: Which of the following has the largest
Q60: One end of a long, uniform log